Auphonic
Auphonic is an automated audio post-production web service that acts as an "audio autopilot" for podcasters, broadcasters, and video creators. By leveraging a combination of AI and classical signal processing, it intelligently balances speaker levels, reduces background noise/reverb, and normalizes loudness to industry standards in a single click. Beyond basic mastering, the platform offers advanced features such as automatic silence and filler word cutting, multitrack mixdowns with crosstalk removal, and multilingual speech-to-text for generating transcripts and shownotes. Auphonic streamlines distribution by allowing users to automatically publish processed files directly to platforms like YouTube, SoundCloud, and various podcast hosts via API and Zapier integrations.
Pros
- Intelligent level balancing adjusts volumes without requiring compression knowledge
- Effective noise and reverb reduction for cleaner, professional sound
- Automated loudness normalization to EBU R128 and Spotify standards
- Automatic silence and filler word cutting to tighten edits efficiently
- Multitrack algorithms for optimized mixdowns and crosstalk removal
- Seamless API and Zapier integrations for automated workflows
- Built-in multilingual speech-to-text using a self-hosted Whisper model
Cons
- Limited free usage capped at 2 hours of processed audio per month
- Lack of a dedicated manual waveform editing interface
- Advanced multitrack and batch features require a premium subscription
- Reliant on a stable internet connection for web-based processing
- Limited manual control compared to professional desktop DAWs
- Speech recognition and auto-chapters require manual review for 100% accuracy
- No live or real-time audio editing capabilities
Auphonic is an automatic audio and video post-production web service that balances levels, reduces noise, normalizes loudness, and transcribes audio in one click.
It automatically adjusts the levels between speakers, music, and effects to provide a consistent output without the user needing to understand complex compression techniques.
Yes, it intelligently reduces static or fast-changing background noises, hum, wind, and echo to increase the clarity of your recordings.
Yes, it provides multitrack algorithms that can process multiple microphones or files simultaneously, applying automatic ducking and crosstalk removal.
It supports major industry standards including EBU R128, ATSC A/85, and specific targets for platforms like Spotify, YouTube, and Apple Podcasts.
Yes, Auphonic includes multilingual speech-to-text that can generate transcripts, subtitles, shownotes, and automatic chapters.
Yes, Auphonic allows for automated publishing to various platforms including YouTube, SoundCloud, Libsyn, PodBean, and FTP/S3 servers.
Auphonic offers a free tier that allows for up to 2 hours of processed audio per month with access to almost all core features.
Yes, Auphonic can process the audio of video files and add metadata or chapters, as well as generate waveform audiograms for social media.
Yes, there is a complete white-label API available for integrating Auphonic's post-production services into external applications and scripts.
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